尝试大改，可读性有点差的版本，基本做到能实时处理弹幕

config/settings.yml

@@ -1,14 +1,18 @@
-watchdog:
+mitm:
-  dir: '/Users/geng/douyin_live/'
+  bin: 'C:\Program Files (x86)\mitmproxy\bin\mitmdump.exe'
+  host: 127.0.0.1
+  port: 8080
 
 webdriver:
-  bin: '/usr/local/bin/chromedriver'
+  bin: 'msedgedriver.exe'
-  proxy: '127.0.0.1:8080'
 
-mongo:
+rooms:
-  uri : 'mongodb://localhost:27017/'
+  - 19829678666
-  dbname: 'tiktok'
+  - https://live.douyin.com/579197336883
-  enabled: 'on' 
+
+http:
+  host: 127.0.0.1
+  port: 5000
 
 api:
   userinfo: 'https://live.douyin.com/webcast/user/?aid=6383&target_uid='

handler/common.py

@@ -0,0 +1,3 @@
+from queue import SimpleQueue
+
+MESSAGE_QUEUE = SimpleQueue()

handler/http_server.py

@@ -0,0 +1,15 @@
+from flask import Flask, request, Response
+from handler.common import MESSAGE_QUEUE
+import logging
+log = logging.getLogger('werkzeug')
+log.setLevel(logging.ERROR)
+
+app = Flask(__name__)
+app.config['JSON_AS_ASCII'] = False
+
+
+@app.post("/message")
+def message_from_mitmproxy():
+    payload = request.data
+    MESSAGE_QUEUE.put(payload)
+    return Response(status=204)

handler/utils.py

@@ -1,4 +1,6 @@
 import os
+
+from handler.common import MESSAGE_QUEUE
 from protobuf import message_pb2
 from protobuf import wss_pb2
 import gzip
@@ -8,34 +10,23 @@ from messages.roomuserseq import RoomUserSeqMessage
 from messages.gift import GiftMessage
 from messages.social import SocialMessage
 from messages.chat import ChatMessage
+from output import OUTPUTER
 
-from colorama import init, Fore
+def loop_queue():
-# define colors
+    while True:
-RED   = Fore.RED
+        message = MESSAGE_QUEUE.get()
-GREEN = Fore.GREEN
+        if type(message) == str:
-BLUE = Fore.BLUE
+            message = message.encode("UTF-8")
-CYAN = Fore.CYAN
+        try:
-MAGENTA = Fore.MAGENTA
-YELLOW = Fore.YELLOW
-WHITE = Fore.WHITE
-RESET = Fore.RESET
-init()
-
-def unpackMsgBin(filepath):
             response = message_pb2.Response()
             wss = wss_pb2.WssResponse()
-    try:
+            wss.ParseFromString(message)
-        with open(filepath, 'rb') as f:
-            path_content = f.read()
-            wss.ParseFromString( path_content )
             decompressed = gzip.decompress(wss.data)
             response.ParseFromString(decompressed)
             decodeMsg(response.messages)
         except Exception as e:
-        os.remove(filepath)
+            # 发出去的信息无法解析
             pass
-    finally:
-        os.remove(filepath)
 
 def decodeMsg(messages):
     for message in messages:
@@ -43,44 +34,34 @@ def decodeMsg(messages):
             if message.method == 'WebcastMemberMessage':
                 member_message = MemberMessage()
                 member_message.set_payload(message.payload)
-                member_message.persists()
+                for output in OUTPUTER:
-                
+                    output.member_output(member_message)
-                print(f"\n{RED}[+] {member_message} {RESET}")
-
             elif message.method == 'WebcastSocialMessage':
                 social_message = SocialMessage()
                 social_message.set_payload(message.payload)
-                social_message.persists()
+                for output in OUTPUTER:
-
+                    output.social_output(social_message)
-                print(f"\n{GREEN}[+] {social_message} {RESET}")
-
             elif message.method == 'WebcastChatMessage':
                 chat_message = ChatMessage()
                 chat_message.set_payload(message.payload)
-                chat_message.persists()
+                for output in OUTPUTER:
-
+                    output.chat_output(chat_message)
-                print(f"\n{BLUE}[+] {chat_message} {RESET}")
-
             elif message.method == 'WebcastLikeMessage':
                 like_message = LikeMessage()
                 like_message.set_payload(message.payload)
-                like_message.persists()
+                for output in OUTPUTER:
-
+                    output.like_output(like_message)
-                print(f"\n{CYAN}[+] {like_message} {RESET}")
-
             elif message.method == 'WebcastGiftMessage':
                 gift_message = GiftMessage()
                 gift_message.set_payload(message.payload)
-                gift_message.persists()
+                for output in OUTPUTER:
-
+                    output.gift_output(gift_message)
-                print(f"\n{MAGENTA}[+] {gift_message} {RESET}")
-
             elif message.method == 'WebcastRoomUserSeqMessage':
                 room_user_seq_message = RoomUserSeqMessage() 
                 room_user_seq_message.set_payload(message.payload)
-                room_user_seq_message.persists()
+                for output in OUTPUTER:
-
+                    output.userseq_output(room_user_seq_message)
-                print(f"\n{YELLOW}[+] {room_user_seq_message} {RESET}")
+            else:
-
+                ...
         except Exception as e:
             print(e)

main.py

@@ -1,18 +1,27 @@
 import sys
 import threading
+import subprocess
 from urllib.parse import urlparse
 
-from scripts import watcher, webdriver
 from config.helper import config
+from handler.http_server import app
+from handler.utils import loop_queue
+from scripts import webdriver
 
 if __name__ == '__main__':
     if len(sys.argv) == 1 or not urlparse(sys.argv[1]).scheme:
         print('Invalid url provided, please check...')
         sys.exit(1)
-
+    api_thread = threading.Thread(target=app.run, args=(config()["http"]["host"], config()["http"]["port"],))
-    t = threading.Thread(target=webdriver.go, args=(sys.argv[1],))
+    api_thread.start()
+    mitmproxy_process = subprocess.Popen([
+        config()["mitm"]["bin"], "-s", "./scripts/mitmproxy.py", "-q",
+        "--listen-host", config()["mitm"]["host"], "--listen-port", str(config()["mitm"]["port"])
+    ])
+    t = threading.Thread(target=webdriver.go)
     t.start()
+    queue_thread = threading.Thread(target=loop_queue)
+    queue_thread.start()
+    queue_thread.join()
 
-    w = watcher.Watcher(directory=config()['watchdog']['dir'])
-    w.run()
     

messages/base.py

@@ -1,6 +1,5 @@
 import traceback
 from datetime import datetime
-from store.mongo import MongoStore
 
 from config.helper import config
 
@@ -20,48 +19,6 @@ class Base:
 
         return None
 
-    def persists(self):
-        if config()['mongo']['enabled'] != 'on':
-            return
-
-        try:
-            store = MongoStore()
-
-            user = self.user()
-            if user is not None:
-                store.set_collection('user')
-
-                if not store.exists({'id': user.id}):
-                    store.insert_one({
-                        'id': user.id,
-                        'shortId': user.shortId,
-                        'nickname': user.nickname,
-                        'gender': user.gender
-                    })
-
-            store.set_collection(self.instance.common.method)
-            msg = {
-                "msgId": self.instance.common.msgId,
-                "roomId": self.instance.common.roomId,
-                'content': self.format_content(),
-                'created_at': datetime.today().replace(microsecond=0)
-            }
-
-            if user is not None:
-                msg.update({
-                    'userId': user.id
-                })
-
-            if len(self.extra_info()):
-                msg.update(self.extra_info())
-
-            store.insert_one(msg)
-        except Exception as e:
-            print(self.instance.common.method + ' persists error')
-            print(traceback.format_exc())
-        finally:
-            store.close()
-
     def __str__(self):
         pass
 

output/DebugWriter.py

@@ -0,0 +1,6 @@
+from output import IOutput
+
+
+class DebugWriter(IOutput):
+    def other_output(self, message_type: str, message_raw: bytes):
+        print(message_type)

output/IOutput.py

@@ -0,0 +1,36 @@
+from messages.base import Base
+from messages.chat import ChatMessage
+from messages.gift import GiftMessage
+from messages.like import LikeMessage
+from messages.member import MemberMessage
+from messages.roomuserseq import RoomUserSeqMessage
+from messages.social import SocialMessage
+
+
+class IOutput():
+    def output(self, message_type: str, message_obj: Base):
+        ...
+
+    def chat_output(self, message: ChatMessage):
+        ...
+
+    def like_output(self, message: LikeMessage):
+        ...
+
+    def member_output(self, message: MemberMessage):
+        ...
+
+    def social_output(self, message: SocialMessage):
+        ...
+
+    def gift_output(self, message: GiftMessage):
+        ...
+
+    def userseq_output(self, message: RoomUserSeqMessage):
+        ...
+
+    def other_output(self, message_type: str, message_raw: bytes):
+        ...
+
+    def error_output(self, exception: Exception):
+        ...

output/README.md

@@ -0,0 +1,3 @@
+# 输出模块
+
+主要放置输出模块，建议继承IOutput，解析模块中所有解析的内容均基于IOutput进行适配

output/__init__.py

@@ -0,0 +1,6 @@
+from output.IOutput import IOutput
+from output.print import Print
+
+OUTPUTER = [
+    Print()
+]

output/print.py

@@ -0,0 +1,33 @@
+from colorama import init, Fore
+
+from output import IOutput
+
+RED = Fore.RED
+GREEN = Fore.GREEN
+BLUE = Fore.BLUE
+CYAN = Fore.CYAN
+MAGENTA = Fore.MAGENTA
+YELLOW = Fore.YELLOW
+WHITE = Fore.WHITE
+RESET = Fore.RESET
+init()
+
+
+class Print(IOutput):
+    def chat_output(self, msg):
+        print(f"\n{BLUE}[+] {msg} {RESET}")
+
+    def like_output(self, msg):
+        print(f"\n{CYAN}[+] {msg} {RESET}")
+
+    def member_output(self, msg):
+        print(f"\n{RED}[+] {msg} {RESET}")
+
+    def social_output(self, msg):
+        print(f"\n{GREEN}[+] {msg} {RESET}")
+
+    def gift_output(self, msg):
+        print(f"\n{MAGENTA}[+] {msg} {RESET}")
+
+    def userseq_output(self, msg):
+        print(f"\n{YELLOW}[+] {msg} {RESET}")

scripts/mitmproxy.py

@@ -1,16 +1,23 @@
 # ! IMPORT ! make sure you ran mitmproxy with this script, 
 # eg: `/path/to/mitmproxy -s mitmproxy.py`
-
+import time
-import uuid
 from mitmproxy import http
 import re
+import requests
+import base64
+
+session = requests.session()
+
 
 class Writer:
     def websocket_message(self, flow: http.HTTPFlow):
-        re_c = re.search('webcast3-ws-web-.*\.douyin\.com', flow.request.host)
+        re_c = re.search('webcast\d-ws-web-.*\.douyin\.com', flow.request.host)
         if re_c:
-            with open('/Users/geng/douyin_live/' + uuid.uuid4().hex, 'wb') as f:
+            message = flow.websocket.messages[-1].content
-                mess = flow.websocket.messages[-1].content
+            session.post("http://127.0.0.1:5000/message", data=message, headers={
-                f.write(bytes(mess))
+                "X-MITM_TS": str(time.time()),
+                "X_REFERER": flow.request.host
+            }, timeout=(1, 1))
+
 
 addons = [Writer()]

scripts/watcher.py

@@ -1,43 +0,0 @@
-import concurrent.futures
-import queue
-import time
-from watchdog.observers import Observer
-from watchdog.events import FileSystemEventHandler
-
-from messages.utils import unpackMsgBin
-
-q = queue.Queue()
-
-class Watcher:
-    DIRECTORY_TO_WATCH = ""
-
-    def __init__(self, directory):
-        self.observer = Observer()
-        self.DIRECTORY_TO_WATCH = directory
-
-    def run(self):
-        event_handler = Handler()
-        self.observer.schedule(event_handler, self.DIRECTORY_TO_WATCH, recursive=True)
-        self.observer.start()
-
-        try:
-            while True:
-                with concurrent.futures.ThreadPoolExecutor() as executor:
-                    time.sleep(0.2)
-                    executor.submit(unpackMsgBin, q.get())
-        except:
-            self.observer.stop()
-
-        self.observer.join()
-
-
-class Handler(FileSystemEventHandler):
-
-    @staticmethod
-    def on_any_event(event):
-        if event.is_directory:
-            return None
-
-        elif event.event_type == 'created':
-            q.put(event.src_path)
-

scripts/webdriver.py

@@ -2,7 +2,7 @@ import requests
 import json
 
 from selenium import webdriver
-from selenium.webdriver.chrome.options import Options
+from selenium.webdriver.edge.options import Options
 from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
 from selenium.webdriver.common.proxy import Proxy, ProxyType
 from selenium.webdriver.common.by import By
@@ -10,12 +10,10 @@ from selenium.webdriver.support.ui import WebDriverWait
 from selenium.webdriver.support.expected_conditions import presence_of_element_located
 
 from config.helper import config
-from store.mongo import MongoStore
 
 def go(url):
     chrome_options = Options()
-    chrome_options.add_argument('--proxy-server=%s' % config()['webdriver']['proxy'])
+    chrome_options.add_argument('--proxy-server=%s:%s' % (config()['mitm']['host'], config()['mitm']['port']))
-    chrome_options.add_argument('--headless')
 
     # 2022-04-09 添加一个忽略证书
     chrome_options.add_argument('-ignore-certificate-errors')
@@ -24,10 +22,10 @@ def go(url):
 
     proxy = Proxy()
     proxy.proxy_type = ProxyType.MANUAL
-    proxy.http_proxy = config()['webdriver']['proxy']
+    proxy.http_proxy = "%s:%s" % (config()['mitm']['host'], config()['mitm']['port'])
-    proxy.ssl_proxy = config()['webdriver']['proxy']
+    proxy.ssl_proxy = "%s:%s" % (config()['mitm']['host'], config()['mitm']['port'])
 
-    capabilities = DesiredCapabilities.CHROME
+    capabilities = DesiredCapabilities.EDGE
     proxy.add_to_capabilities(capabilities)
 
     with webdriver.Chrome(options=chrome_options,
@@ -45,19 +43,7 @@ def go(url):
         json_obj = json.loads(json_str)
 
         roomInfo = json_obj['initialState']['roomStore']['roomInfo']
-
+        print(roomInfo)
-        store = MongoStore()
-        store.set_collection('room')
-        store.insert_one({
-            'roomId': roomInfo['roomId'],
-            'web_rid': roomInfo['web_rid'],
-            'title': roomInfo['room']['title'],
-            'user_count_str': roomInfo['room']['user_count_str'],
-            'cover': roomInfo['room']['cover']['url_list'][0],
-            'admin_user_ids': roomInfo['room']['admin_user_ids'],
-            'owner': roomInfo['room']['owner']
-        })
-        store.close()
 
         wait.until(presence_of_element_located((By.CLASS_NAME, "oSu9Aw19")))
         

store/mongo.py

@@ -1,26 +0,0 @@
-import pymongo
-
-from config.helper import config
-
-class MongoStore:
-    def __init__(self):
-        self.client = pymongo.MongoClient(config()['mongo']['uri'])
-        self.db = self.client[config()['mongo']['dbname']]
-    
-    def close(self):
-        self.client.close()
-    
-    def set_collection(self, collection):
-        self.collection = self.db[collection]
-    
-    def replace_one(self, condition, data, upsert=True):
-        return self.collection.replace_one(condition, data, upsert=upsert)
-    
-    def insert_one(self, data):
-        return self.collection.insert_one(data)
-
-    def insert_many(self, data):
-        return self.collection.insert_many(data)
-
-    def exists(self, condition):
-        return self.collection.count_documents(condition, limit = 1) != 0